<!doctype html>
<html lang=en>
<meta charset="utf-8">
<title>CSS Test reference</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net">
<style>
div { /*not part of the test, just to make things more visually obvious*/
    line-height: 1;
    font-size: 40px;
}
</style>

<p>Test passes if the up and down arrows below are aligned.

<div>↓</div>
<div>↑</div>
